package cn.lml.lession.auth.config;

import java.io.IOException;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Configuration;
import org.springframework.http.HttpMethod;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.core.AuthenticationException;
import org.springframework.security.oauth2.config.annotation.web.configuration.EnableResourceServer;
import org.springframework.security.oauth2.config.annotation.web.configuration.ResourceServerConfigurerAdapter;
import org.springframework.security.oauth2.config.annotation.web.configurers.ResourceServerSecurityConfigurer;
import org.springframework.security.web.AuthenticationEntryPoint;

@Configuration
@EnableResourceServer
public class ResourceServerConfig extends ResourceServerConfigurerAdapter {

	@Autowired
	private CustomSecurityExpressionHandler customSecurityExpressionHandler;
	@Autowired
	private AuthProperties authProperties;
	@Autowired
	private CustomAuthenticationSuccessHandler customAuthenticationSuccessHandler;
	@Autowired
	private CustomAuthenticationFailureHandler customAuthenticationFailureHandler;
	@Autowired
	private CustomAccessDeniedHandler customAccessDeniedHandler;
	@Autowired
	private CustomAuthenticationEntryPoint customAuthenticationEntryPoint;

	@Override
	public void configure(HttpSecurity http) throws Exception {
		super.configure(http);

	}

	@Override
	public void configure(ResourceServerSecurityConfigurer resources) throws Exception {
		resources.expressionHandler(customSecurityExpressionHandler)
				.authenticationEntryPoint(customAuthenticationEntryPoint)
				.accessDeniedHandler(customAccessDeniedHandler);
	}
}
